Tiny (~5 KB) self-hosted popunder ad loader for content sites (manga/anime readers, streaming, forums). One static file, zero dependencies: round-robin across your ad networks, fire-on-click, idle-time injection (no LCP hit), optional per-network daily/hourly cap-skip, and an undetectable per-network audit counter.
Built by reverse-engineering how popunder networks (BetterJsPop/HilltopAds, AdMaven) actually behave, then tuning against real reader behavior. Not a network — a loader you point at your own ad networks.
Enter page → click → pop fires. Next page → click → pop fires. Each page-load serves the next network in your list (round-robin), re-injected fresh. No artificial session cap — pacing is left to each network's own dashboard (where it belongs).



